package ui;

import javafx.animation.KeyFrame;
import javafx.animation.KeyValue;
import javafx.animation.RotateTransition;
import javafx.animation.Timeline;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.Pane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.stage.Stage;
import javafx.util.Duration;

public class RotateTest extends Application {
    private Pane root = new Pane();
    private Rectangle rectangle_RotateTransition = new Rectangle(300,300,40,40);
    private Rectangle rectangle_TimeLine = new Rectangle(100,100,40,40);

    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage primaryStage) {
        rectangle_RotateTransition.setFill(Color.ORANGE);
        root.getChildren().add(rectangle_RotateTransition);
        RotateTransition rotateTransition = new RotateTransition(Duration.seconds(2), rectangle_RotateTransition);
        rotateTransition.setFromAngle(0);
        rotateTransition.setToAngle(360);
        // 无限循环
        rotateTransition.setCycleCount(Timeline.INDEFINITE);
        // 每次旋转后是否改变旋转方向
        rotateTransition.setAutoReverse(false);
        // RotateTransition旋转方式两轮旋转间有间隔
        rotateTransition.play();

        Timeline timeline = new Timeline();
        double i = Integer.MAX_VALUE;
        // 持续68.096年
        timeline.getKeyFrames().addAll(new KeyFrame(new Duration(0), new KeyValue(rectangle_TimeLine.rotateProperty(), 0)), new KeyFrame(new Duration(1000*i), new KeyValue(rectangle_TimeLine.rotateProperty(), 360*i)));
        root.getChildren().add(rectangle_TimeLine);
        // Timeline旋转方式旋转没有间隔
        timeline.play();


        root.setPrefSize(600, 600);
        primaryStage.setResizable(false);
        primaryStage.setScene(new Scene(root));
        primaryStage.show();
    }
}